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Synthesis and characterization of polytriphenylamine containing ether bond in the main chain

✍ Scribed by Jae Ho Sim; Soo Jong Kim; Kohei Yamada; Seiji Yokokura; Itaru Natori; Shizue Natori; Hisaya Sato


Book ID
116898456
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
537 KB
Volume
159
Category
Article
ISSN
0379-6779

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polyimides containing s-triazine rings i
✍ Bhimrao D. Sarwade; Prakash P. Wadgaonkar; Sudhakar S. Mahajan πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 256 KB

## Abstract Eight __s__‐triazine‐containing polyimides were synthesized by solution polycondensation of diisocyanates having an __s__‐triazine ring with pyromellitic dianhydride in dimethylacetamide. Polyimides derived from __meta__‐oriented diisocyanates were amorphous and soluble in dipolar aprot